baber/WOPTO huggingface dataset:
Patent JP-2007032347-A (JP)
Title: Variable valve gear of internal combustion engine
Inventor: TANABE MIKIO
IPC: F01L1/18
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear of an internal combustion engine in which the support portions of a control arm and a transmission arm can be lubricated by securing sufficient lubrication by a simple structure.  <P>SOLUTION: This variable valve gear comprises a camshaft 10 rotatably installed in the internal combustion engine, a cam 15 formed on the camshaft, a swing cam driven by the cam, an intake valve 5 or an exhaust valve 6 driven by the swing cam, a control shaft 11 rotatably installed in the internal combustion engine parallel with the camshaft and in which an oil passage 11a for flowing an oil therein is formed, a control arm 72 having one end held by the control shaft and the other end projected from the control shaft, an actuator 43 displacing the control arm by rotating the control shaft, a transmission arm 35 rotatably joined to the other end of the control arm and transmitting the displacement of the control arm to the swing cam, and a lubricating oil passage 78 formed in the control arm and supplying the oil in the control passage of the control shaft to a connected portion 79 between the control arm and the transmission arm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033138-A (JP)
Title: Power monitoring system
Inventor: NOGUCHI SATORU
IPC: G01R22/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power monitoring system capable of measuring the electric energy consumption of each apparatus in an existing system constitution without adding newly a hardware.  <P>SOLUTION: This power monitoring system using a network is equipped with each apparatus consuming the power; a power monitoring terminal for monitoring the electric energy consumption of each apparatus; and a control device for controlling each apparatus, operating an estimated electric energy consumption of each apparatus based on control information to each apparatus, and transmitting the estimated electric energy consumption to the power monitoring terminal via the network.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032685-A (JP)
Title: Chain tensioner
Inventor: SATO SEIJI
IPC: F16H7/08
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact chain tensioner capable of facilitating its installation.  <P>SOLUTION: A plunger 3 and a return spring 7 are installed into a cylinder chamber 2 in a housing 1. A set channel 12 with a step is formed at the inner periphery of an opening end part of the cylinder chamber 2, a set ring 13 being elastically deformable in the radial direction is installed into the set channel 12 while its diameter is shortened, and an engaging channel 15 is formed at the outer periphery of a tip part of the plunger 3. The set ring 13 is positioned at a position across a shallow channel part 12b of the set channel 12 and the engaging channel 15 and the plunger 3 is held in a pushed-in condition to facilitate the installation of the chain tensioner. After the installation, a chain is tightly stretched by rotation of a crank shaft, diameter of the set ring 13 is expanded in a deep channel part 12a of the set channel 12 by the action for pressing the plunger 3 by the chain, and engagement of the set ring 13 and the engaging channel 15 is released to move the plunger 3 up to a chain pressing position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032189-A (JP)
Title: Movable partition and its assembly
Inventor: MISEMURA KEISUKE
IPC: E04B2/80
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable partition and its assembly which can be smoothly moved even though wood swells.  <P>SOLUTION: The movable partition and its assembly comprises a first panel 120 constituted of a first open portion 121 and a first fixed portion 122; a second panel 130 constituted of a second open portion 131 and a second fixed portion 132; a first coupling means 160 for connecting the first open portion and the second fixed portion together in a rotatable manner; a second coupling means 123 for connecting the first open portion and the first fixed portion together in a rotatable manner; the third coupling means 133 for connecting the second open portion and the second fixed portion together in a rotatable manner; and the fourth coupling means 161 for connecting the first open portion and the second open portion together in a rotatable manner. The first open portion and the first fixed portion are formed by separating the first open portion from members 120' formed almost to rectangular shapes; and the second open portion and the second fixed portion are formed by separating the second open portion from members 130' formed almost to rectangular shapes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036981-A (JP)
Title: Camera with communication function
Inventor: HIYOUDOU SADAMASA
IPC: H04W88/02
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of cable and radio communications with an outer device for displaying each communication condition easy to recognize for its user.  <P>SOLUTION: The camera includes a photographing means for converting an optical image of an object to an electric signal; a communication means for transmitting and receiving data with radio and cable communication with an outer device; a communication condition monitoring means for monitoring communication conditions with the outer device; and a communication condition displaying means for displaying a signal from the communication condition monitoring means. The indications are made different among the radio communication, cable communication and both conditions with the outer device, and especially the indication colors are switched. In addition, the indications are switched among communication start time, communicating state, and communication finish time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037384-A (JP)
Title: Power supply, casing, and lid body
Inventor: IKEZAWA TERU
IPC: H02M3/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply capable of reducing manufacturing cost without causing an increase in electromagnetic noise in a radio band, to provide a casing for covering the power supply, and to provide a lid body that constitutes the casing.  <P>SOLUTION: The power supply 1 comprises a conductive pedestal 20, the lid body 10, and a power circuit 30 arranged in a space formed by the pedestal 20 and the lid body 10. The pedestal 20 has a bottom 21 and a wall 22 erected along the periphery of the bottom 21. The lid body 10 has an upper plate 11, and a side plate 12 that is formed along the periphery of the upper plate 11 and faces the wall 22 of the pedestal 20. A plurality of raised sections 14 which come into contact with the wall 22 of the pedestal 20 are formed at the side plate 12 of the lid body 10. As a result, the lid boy 10 is fixed to the pedestal 20 without installing a flange on the edge of an opening 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039387-A (JP)
Title: Method for producing carbonate having alkyl group or aryl group by carbon dioxide fixation
Inventor: KAWANAMI HAJIME
IPC: C07C68/04
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkylene carbonate by using an ionic liquid as a medium.  <P>SOLUTION: The method for producing the carbonate involves reacting an unsubstituted or substituted halogenated alkyl or halogenated aryl, and an alkyl alcohol or an aryl alcohol of substrate compounds with carbon dioxide in the presence of an alkali by using the ionic liquid as a medium to produce a dialkyl carbonate, a diaryl carbonate or an alkyl aryl carbonate. The method is carried out by not only using no dangerous phosgene but also using the safe carbon dioxide as a raw material, and by using a low environmental loading-type reaction system and reaction process, and yet has an extremely high reaction rate, yield and selectivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041996-A (JP)
Title: Document management system, document management method and document management program
Inventor: SEKI AYUMI
IPC: G06F17/24
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system capable of efficiently recording a plurality of pieces of document data in recording the document data.  <P>SOLUTION: In the document management system, a difference information generating part 22 generates difference information between two pieces of document data, a representative document selecting part 23 selects representative document candidate data among a plurality of pieces of document data, associates such representative document candidate data whose value representing a data amount of difference information from the representative document candidate data is minimized with data other than the representative document candidates about each of data other than the representative document candidates excluding the representative document candidate data, determines a group of a value representing the data amount of each representative document candidate data, a value representing a data amount of difference information corresponding to each data other than the representative document candidates and such representative document candidate data whose total value is minimized as a representative document group, and a document data recording part 24 records information of the representative document data and the difference information corresponding to respective pieces of data other than representative documents.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047506-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: JINNAI NORIHIDE
IPC: G02F1/1368
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent type liquid crystal display device which can be manufactured in high yield at low cost, and its manufacturing method.  <P>SOLUTION: The liquid crystal display device 10 which has an array substrate 30 and a counter substrate 60 arranged opposite each other across a liquid crystal layer 20; and the array substrate 30 has a plurality of signal wiring lines X and a plurality of scanning wiring lines formed in matrix on an insulating substrate 32, a switching element 40 connected to intersections of the signal wiring lines X and scanning wiring lines Y, a first insulating film 38 formed on the switching element 40, a first pixel electrode 54 formed on the first insulating film 38, and a second pixel electrode 56 formed on the first pixel electrode 54 across the second insulating film 39, and the first pixel electrode 54 and second pixel electrode 56 connected to the switching element 10. The signal wiring lines X and second pixel electrode 56 are formed of the same material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047561-A (JP)
Title: Exposure apparatus
Inventor: FUKUI TAKASHI
IPC: G03F7/207
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exposure misregistration caused by vibration or the like without increasing the size of the apparatus.  <P>SOLUTION: A relative position of a photosensitive material 150 to an exposure head 166 during exposure in an exposure apparatus is measured in the optical axis direction of a light beam and in a direction perpendicular to the optical axis direction. An optical path length changing member 73 having a wedge prism pair 730 to change the optical path length is disposed between the exposure head 166 and a photosensitive material 150. The focus position of the beam is controlled to correct the exposure position, based on the above measurement information of the relative position, by changing the optical path length by the optical path length changing member 73 as for the optical axis direction and by changing the inclination angle of the optical path length changing member 73 with respect to the optical axis as for the direction perpendicular to the optical axis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051195-A (JP)
Title: Rubber-based curable type hot melt adhesive composition
Inventor: GOTO HIDEO
IPC: C09J153/02
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one pot type curable hotmelt adhesive without having an environmental problem of a solvent-based curable type adhesive, without having an inconvenience on handling and economical irrationality of disposing the adhesive before and after the processing of a moisture curable type polyurethane-based hotmelt adhesive or conventional two-pot type curable hotmelt adhesive.  <P>SOLUTION: This rubber-based curable type hot melt adhesive is provided by adding a curing accelerator (F) on the surface of applied material of the hotmelt composition containing an epoxy resin, for reacting from the surface to impart heat resistance to the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006063078-A (JP)
Title: Method for reducing irritation of personal care composition
Inventor: LIBRIZZI JOSEPH
IPC: A61Q19/10
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the irritation accompanied by a personal care composition containing an anionic surfactant.  <P>SOLUTION: A personal care composition giving reduced irritation to the eyeball and the skin can be produced by compounding an anionic surfactant with a hydrophobic modifying material bondable to the surfactant. Low irritation cleansing can be carried out by contacting the composition with hair and skin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008273633-A (JP)
Title: Moving handrail drive device of passenger conveyer
Inventor: NAKAGAWA HIROYUKI
IPC: B66B23/04
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving handrail drive device of a passenger conveyer capable of preventing frictional force between drive rollers and a moving handrail from lowering over a long period.  <P>SOLUTION: A moving handrail drive device 6 moving a moving handrail 5 is disposed on a return passage side of the moving handrail 5. The moving handrail drive device 6 comprises a plurality of drive rollers 9 in contact with the moving handrail 5. The moving handrail 5 is moved by the rotation of the drive rollers 9. Recesses and protrusions are formed on the contact faces 21 of the drive rollers 9 on the moving handrail to form rough surfaces treated to have predetermined surface roughness. Accordingly, foreign matters such as the fiber waste of the moving handrail become hard to adhere to the contact faces of the drive rollers. As a result, the frictional force between the drive rollers and the moving handrail can be prevented from lowering over a long period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007060405-A (JP)
Title: Mobile terminal device
Inventor: SATO TAKAFUMI
IPC: H04M1/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect the opened state and closed state of a first case and a second case with simple constitution that a rotary connection mechanism has inside.  <P>SOLUTION: A mobile terminal device includes a first contact 32 which is provided to one of the first case 2 and second case 3 and comes into contact with a rotation energizing mechanism 12 when energized by the rotation energizing mechanism 12 in one direction of relative rotation, a second contact 33 which is provided to the rotation energizing mechanism 12 and comes into contact with the first contact 32 when one of the first case 2 and second case 3 is energized in the one direction of relative rotation, a contact detecting means for detecting the first contact 32 and second contact 33 coming into contact with each other, and a state decision means for deciding that the first case 2 and the second case 3 are in one of the opened state and closed state when the contact detecting means detects the first contact 32 and second contact 33 coming into contact with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060515-A (JP)
Title: Mobile radio communication system
Inventor: HASEGAWA KAZUHIKO
IPC: H04W8/20
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience in a case where one user uses a subscriber card (USIM card) to selectively use a plurality of mobile radio communication terminals.  <P>SOLUTION: When a user alternately uses mobile radio communication terminals (1-a), (1-b) by switching a USIM card (1-d), by performing mirroring between an internal memory of the terminal (1-a) under use and a user occupancy memory within a network server (1-c-3) by inserting the USIM card and connecting to a network, personal information of the user stored in the user occupancy memory within the network server can be kept latest at all the time. If the user changes the terminal to be used by switching the USIM card (1-d) to the terminal (1-b), at a point of time when communication of the terminal (1-b) is completely established, the user occupancy memory is automatically accessed, the latest personal information is downloaded and expanded in the internal memory of the terminal (1-b), thereby immediately switching the terminal to be used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063351-A (JP)
Title: Fluorine-containing polymerization monomer and its polymer
Inventor: HAYASHIDA DAIZO
IPC: C08G61/12
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a norbornene compound having fluorine groups and excellent in polymerization reactivity such as ring-opening metathesis polymerization reactivity, and to provide its polymer.  <P>SOLUTION: A fluorine-containing polymerization monomer is represented by formula (1) (wherein, R<SP>1</SP>and R<SP>2</SP>are each independently H or methyl; Rf<SP>1</SP>, Rf<SP>2</SP>, Rf<SP>3</SP>and Rf<SP>4</SP>are each independently F or a 1 to 20C polyfluoroalkyl which may contain one or more etheric oxygen atoms at one or more arbitrary positions).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063062-A (JP)
Title: Method for producing spherical calcium carbonate from shell
Inventor: KOBAYASHI ATSUYA
IPC: C01F11/18
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which spherical calcium carbonate can be relatively easily produced from shells.  <P>SOLUTION: The method for producing spherical calcium carbonate includes: a dissolution step of dissolving shells in a strong acid; and a precipitation step of forming a precipitate by adding an aqueous solution of ammonium carbonate or an aqueous solution of ammonium hydrogencarbonate to a solution obtained at the dissolution step. Preferably, the method further includes a firing step of firing the precipitate formed at the precipitation step in the atmosphere of nitrogen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064870-A (JP)
Title: Fixed structure of rotation-angle sensor
Inventor: ISHIKAWA JUNICHI
IPC: G01D5/245
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To fix a rotor on a rotating shaft in a rotation-angle sensor.  <P>SOLUTION: A fixed structure of the rotation-angle sensor 1 comprises the rotor 10 rotated integrally with a motor rotor 100 by being fixed on a shaft part 101 of the motor rotator 100, and a stator 30 arranged oppositely on the rotor 10. The fixed structure of the rotation-angle sensor is provided with an axially positioning step part 102 on a sensor attaching part 103 of the shaft part 101, press-contacts a ring collar 50, and closely sandwiches a ring elastic member 40 compressed elastically with the rotor 10 between the step part 102 and a press contact member 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006044277-A (JP)
Title: Optical recording medium
Inventor: MATSUI FUMIO
IPC: G11B7/249
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To develop the potential application of an organic coloring matter compound in a high-density optical recording medium, and expand the range of selecting the organic coloring matter compound when the high-density optical recording medium is manufactured.  <P>SOLUTION: The optical recording medium comprises a substrate and a recording layer provided on the substrate by using the organic coloring matter compound, and records information by irradiating the recording layer with writing light to cause the organic coloring matter compound to form pits on the substrate. The optical recording medium using the organic coloring matter compound having the peak in absorption coinciding with a wavelength longer than that of the writing light is provided to solve the above problem.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007070265-A (JP)
Title: Composition for improving lipid metabolism
Inventor: NISHIZONO SACHIKO
IPC: C07H17/07
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for improving lipid metabolism, derived from buckwheat extremely effective for prevention of obesity and to provide a method for producing the composition.  <P>SOLUTION: The composition for improving lipid metabolism comprises rutin as an active ingredient. The composition for improving lipid metabolism comprises a solvent extract of the terrestrial part including at least one selected from the leaf part, the stem part, the flower part and seed of buckwheat. The extracting solvent of the solvent extract is preferably water-containing ethanol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072145-A (JP)
Title: Head-mounted display device
Inventor: KURIHARA YOICHIRO
IPC: G02B27/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a head-mounted display device achieving the lightening of the weight of a helmet, securing the front visual field of a pilot, hardly influenced by external light and correcting a reference position with high probability and high accuracy.  <P>SOLUTION: The head-mounted display device worn by a user on board a vehicle includes: a mirror 12 attached to the helmet 1; a light projection part for projecting the light to the mirror and a light receiving part 22 for receiving reflected light from the mirror, and has a correction means for generating a correction signal from the detection output of the light receiving part and correcting the drift error of a gyro sensor by receiving the signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073784-A (JP)
Title: Substrate-cleaning apparatus and manufacturing method of semiconductor device
Inventor: MATSUO HIROYUKI
IPC: H01L21/027
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-cleaning apparatus for suppressing variations in a surface in the degree of cleaning of a substrate even if a gas solution is used.  <P>SOLUTION: The substrate-cleaning apparatus comprises a stage 10 for placing the substrate 1; a discharge nozzle 22 that is positioned at the upper portion of the stage 10, and discharges a gas solution in which gas is dissolved in liquid onto the substrate 1; and a cover member 20 that is positioned at the upper portion of the substrate 1 placed on the stage 10, and covers the entire upper surface of the substrate 1. While the gas dissolution is being discharged from the discharge nozzle 22, a space 1a is filled with the gas solution between the lower surface of the cover member 20 and the upper surface of the substrate 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT